The nature of the residual apatites remaining after partial acidulation of phosphate rocks with phosphoric and sulphuric acids

1988 ◽  
Vol 18 (3) ◽  
pp. 257-273 ◽  
Author(s):  
A. G. Charleston ◽  
L. M. Condron ◽  
I. W. M. Brown
Keyword(s):  
Phosphate Rocks ◽  
Partial Acidulation

Effects of partial acidulation on chemical and mineralogical characteristics of residual phosphate rocks

1994 ◽  
Vol 39 (3) ◽  
pp. 179-187 ◽  
Author(s):  
L. M. Condron ◽  
H. J. Di ◽  
A. S. Campbell ◽  
K. M. Goh ◽  
R. Harrison
Keyword(s):  
Phosphate Rocks ◽  
Partial Acidulation ◽  
Mineralogical Characteristics

Phosphorus availability from partial acidulation of two phosphate rocks

1980 ◽  
Vol 1 (1) ◽  
pp. 37-49 ◽  
Author(s):  
L. L. Hammond ◽  
S. H. Chien ◽  
J. R. Polo
Keyword(s):  
Phosphorus Availability ◽  
Phosphate Rocks ◽  
Partial Acidulation

Investigation of Cd contents in several phosphate rocks used for the production of fertilizer

2012 ◽  
Vol 104 ◽  
pp. 17-21 ◽  
Author(s):  
Swe Swe Mar ◽  
Masanori Okazaki
Keyword(s):  
Phosphate Rocks

A nomenclature system for granular phosphate rocks according to depositional texture

2001 ◽  
Vol 145 (1-2) ◽  
pp. 135-150 ◽  
Author(s):  
Jörg Trappe
Keyword(s):  
Phosphate Rocks ◽  
Nomenclature System

Field Evaluation of the Liming Value of Two Phosphate Rocks and their Partially Acidulated Products After 16 Years of Annual Application to Grazed Pasture

2005 ◽  
Vol 72 (3) ◽  
pp. 287-297 ◽  
Author(s):  
P. Loganathan ◽  
M. J. Hedley ◽  
N. S. Bolan ◽  
L. D. Currie
Keyword(s):  
Field Evaluation ◽  
Phosphate Rocks ◽  
Grazed Pasture ◽  
Annual Application

Activated low-grade phosphate rocks for simultaneously reducing the phosphorus loss and cadmium uptake by rice in paddy soil

2021 ◽  
pp. 146550
Author(s):  
Xiangqing Shao ◽  
Huanli Yao ◽  
Shihao Cui ◽  
Yutao Peng ◽  
Xing Gao ◽  
...  
Keyword(s):  
Paddy Soil ◽  
Cadmium Uptake ◽  
Low Grade ◽  
Phosphate Rocks ◽  
Phosphorus Loss

Characterization and Greenhouse Evaluation of Brazilian Calcined Nonapatite Phosphate Rocks for Rice

2008 ◽  
Vol 100 (3) ◽  
pp. AGJ2AGRONJ20070209 ◽  
Author(s):  
E. A. B. Francisco ◽  
S. H. Chien ◽  
L. I. Prochnow ◽  
E. R. Austin ◽  
M. C. M. Toledo ◽  
...  
Keyword(s):  
Phosphate Rocks ◽  
Greenhouse Evaluation

scholarly journals The importance of proton supply in phosphate rock dissolution: Comparative study of three phosphate rocks from sub-Saharan Africa

2014 ◽  
Vol 5 (4) ◽  
pp. 44-51
Author(s):  
Gasper Mowo Jeremias ◽  
Janssen Bert ◽  
Oenema Oene ◽  
Masuki Kenneth ◽  
Mrema Jerome
Keyword(s):  
Comparative Study ◽  
Phosphate Rock ◽  
Sub Saharan Africa ◽  
Phosphate Rocks ◽  
Phosphate Rock Dissolution ◽  
Sub Saharan

Soil and Plant Influences on Crop Response to Two African Phosphate Rocks

2000 ◽  
Vol 92 (6) ◽  
pp. 1167-1175 ◽  
Author(s):  
Ray R. Weil
Keyword(s):  
Phosphate Rocks ◽  
Crop Response
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